Phosgene (cocl2) is formed by co and cl2 reacting in the presence of activated charcoal: co+ cl2 → coci, suppose the charge to a 5.00 liter batch reactor is a gas containing 40 mole% co and 60 mole% c12, and that the initial reactor conditions are 320°k and 2 bar. at the time when the concentration of phosgene in the reactor is 0.020 mol/liter, the concentration of co is ideal gas constant = 0.08314 liter bar/mol ok)

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.